What are the arguments being used to sell electric cars? I would say that investing oneself and one's money in an idea changes how one feels about the choices

What are the arguments being used to sell electric cars? I would say that investing oneself and one's money in an idea changes how one feels about the choices that was taken. I would say that those not invested might think that some of the arguments might have untruths more than those who have invested. (For me inertia does play a role too! "Why fix what's not broken")